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Follow the Ethan Gage series by William Dietrich in order, with book summaries, historical adventure background, and a clear place to start.

Last updated: July 14, 2026

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Ethan Gage books in publication order

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8 books

1

Napoleon's Pyramids

by William Dietrich

2007

In 1798 Paris, American adventurer Ethan Gage wins a strange Egyptian medallion and is framed for murder. Fleeing with Napoleon's expedition to Egypt, he must unlock the Great Pyramid's secrets while enemies close in from every side.

2

The Rosetta Key

by William Dietrich

2008

During Napoleon's 1799 invasion of the Holy Land, Ethan works for the British while hunting the lost Book of Thoth. The search carries him through war, Petra, and dangerous old rivalries as he seeks answers about Astiza's fate.

3

The Dakota Cipher

by William Dietrich

2009

After serving Napoleon at Marengo, Ethan escapes to the young United States and receives a secret assignment from Thomas Jefferson. His search on the Great Lakes frontier involves competing powers, Native alliances, Norse artifacts, and Thor's Hammer.

4

The Barbary Pirates

by William Dietrich

2010

Back in Paris, Ethan is drawn into a quest with Robert Fulton and other scientists for the legendary Mirror of Archimedes. Barbary pirates, an old enemy, a prototype submarine, and Astiza's fate turn the Mediterranean mission deeply personal.

5

The Emerald Storm

by William Dietrich

2012

Ethan hopes to retire with Astiza and their young son, but British agents instead recruit him for a dangerous rescue. His journey from an Alpine prison to revolutionary Haiti leads toward treasure, war, betrayal, and a growing hurricane.

6

The Barbed Crown

by William Dietrich

2013

Believing Astiza dead, Ethan joins a royalist plot to overthrow Napoleon in 1804 France. When old loyalties and new revelations upend his mission, he is pulled into espionage, a sacred relic's mystery, and the naval crisis at Trafalgar.

7

The Three Emperors

by William Dietrich

2014

Ethan must survive the Battle of Austerlitz, reunite with his imprisoned wife and son, and find the Brazen Head, a medieval automaton rumored to predict the future. Venice, Prague, alchemy, and political plots make every alliance risky.

8

The Trojan Icon

by William Dietrich

2016

In 1806, Ethan Gage and Astiza travel from St. Petersburg to Constantinople after being recruited to steal Polish swords. A Trojan relic said to make empires invincible draws them into murder, royal intrigue, and a dangerous family secret.

Ethan Gage books in chronological order

  1. Book cover for "Napoleon's Pyramids"

    Napoleon's Pyramids

    by William Dietrich

    2007Ethan Gage, Book 1
  2. Book cover for "The Rosetta Key"

    The Rosetta Key

    by William Dietrich

    2008Ethan Gage, Book 2
  3. Book cover for "The Dakota Cipher"

    The Dakota Cipher

    by William Dietrich

    2009Ethan Gage, Book 3
  4. Book cover for "The Barbary Pirates"

    The Barbary Pirates

    by William Dietrich

    2010Ethan Gage, Book 4
  5. Book cover for "The Emerald Storm"

    The Emerald Storm

    by William Dietrich

    2012Ethan Gage, Book 5
  6. Book cover for "The Barbed Crown"

    The Barbed Crown

    by William Dietrich

    2013Ethan Gage, Book 6
  7. Book cover for "The Three Emperors"

    The Three Emperors

    by William Dietrich

    2014Ethan Gage, Book 7
  8. Book cover for "The Trojan Icon"

    The Trojan Icon

    by William Dietrich

    2016Ethan Gage, Book 8

Series background & context

The Ethan Gage novels are historical adventures set during the Napoleonic era, beginning in 1798 and moving through the early years of the nineteenth century. Their hero is Ethan Gage, an American gambler, sharpshooter, and former apprentice of Benjamin Franklin. He is smart, restless, and not always noble, but he has a talent for surviving situations that should finish him.

It usually starts with an artifact, a rumor, or a favor that seems manageable.

In Napoleon's Pyramids, Gage wins a mysterious medallion in Paris and is swept into Napoleon Bonaparte's invasion of Egypt. The series then follows him through the Holy Land, the American frontier, North Africa, the Caribbean, France, Central Europe, Russia, and Constantinople. Along the way, he encounters famous figures, military campaigns, spies, scientists, inventors, pirates, and people with strong reasons to keep old secrets buried.

Gage's relationship with Astiza, an Egyptian woman with formidable knowledge and instincts of her own, gives the series its emotional center. Their lives become increasingly tangled with the era's wars and rivalries, and their son Harry eventually becomes part of the ongoing story as well. The books build on earlier events, especially the first four, so reading in publication order gives the family story and recurring enemies more weight.

The historical setting matters here. Napoleon's campaigns, the race for empire, new machines, archaeology, and the political aftermath of revolution are not just wallpaper. Dietrich uses them to create problems for Gage, whether he is caught between French and British agents, sent toward a battlefield, or asked to find something that could shift power between nations.

Expect a lively mix of swashbuckling action, mystery, humor, and speculative historical puzzles. The series makes room for lost books, ancient relics, strange technology, alchemy, and legends, but it keeps returning to a very human problem: Gage has to decide whom he can trust when every side wants to use him.

He is never entirely in control of the adventure.

Readers who want the fullest experience should begin with Napoleon's Pyramids. It introduces Gage, Astiza, and the balance of historical detail, danger, and wisecracking narration that carries through The Trojan Icon. Individual installments can be enjoyable on their own, but this is a journey with consequences, and the best payoff comes from following Gage from the start.

Edited by

Richard Reis

Software engineer whose passion for tracking book recommendations from podcasts inspired the creation of MRB.

Anurag Ramdasan

Lead investor at 3one4 Capital whose startup expertise and love for books helped shaped MRB and its growth.

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